ES401902A2 - A device for the braking of alternating current engines. (Machine-translation by Google Translate, not legally binding) - Google Patents
A device for the braking of alternating current engines. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES401902A2 ES401902A2 ES401902A ES401902A ES401902A2 ES 401902 A2 ES401902 A2 ES 401902A2 ES 401902 A ES401902 A ES 401902A ES 401902 A ES401902 A ES 401902A ES 401902 A2 ES401902 A2 ES 401902A2
- Authority
- ES
- Spain
- Prior art keywords
- braking
- machine
- translation
- legally binding
- google translate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
Landscapes
- Control Of Multiple Motors (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
Improvements in the object of the main patent no. 328,183, by "a device for the braking of alternating current motors", coupled to machines with high inertia in the braking period, characterized by carrying a rectifier bridge to silicon diodes, acting on a brake contactor; whose bridge, receiver of the voltage generated by a tachometer dynamo, coupled to the machine or to the motor shaft itself, and of the voltage supplied by the secondary of a transformer, interposed between the power network and the motor, sends the current to the contactor of brake, when receiving those voltages through a trip circuit, in the opening of the work circuit; whose braking current gradually loses intensity as a function of the decrease in the speed of the machine or the motor, producing braking proportional to them. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES401902A ES401902A2 (en) | 1972-04-19 | 1972-04-19 | A device for the braking of alternating current engines. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES401902A ES401902A2 (en) | 1972-04-19 | 1972-04-19 | A device for the braking of alternating current engines. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES401902A2 true ES401902A2 (en) | 1975-03-01 |
Family
ID=8460924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES401902A Expired ES401902A2 (en) | 1972-04-19 | 1972-04-19 | A device for the braking of alternating current engines. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES401902A2 (en) |
-
1972
- 1972-04-19 ES ES401902A patent/ES401902A2/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |